@charset "utf-8";.banners{width:100%;height:500px;background:url(../images/about_bj.png) no-repeat center center;position:relative;margin-bottom:40px}.abnav{height:56px;background:#fff;border-radius:8px;position:relative;margin-bottom:96px}.abnav_con{width:100%;height:56px;background:#fff;border-radius:8px;position:relative;left:0}.abnav_con_on{position:fixed;z-index:300;top:80px;box-shadow:2px 2px 2px rgba(0,0,0,.1);border-radius:0}.abnav_con ul{width:1200px;margin:0 auto}.abnav_con li{width:20%;position:relative}.abnav_con li a{display:block;text-align:center;color:#848e9a;font-size:18px;height:56px;line-height:56px;text-align:center}.abnav_con li.on a{color:#1d2129}.abnav_con li.on:after{content:"";display:block;width:56px;height:2px;background:#29d350;position:absolute;z-index:20;left:50%;bottom:0;margin-left:-28px}.about{height:489px;margin-bottom:151px;position:relative}.about_item1{width:720px;height:489px;position:relative;z-index:10;background:url(../images/about_pic1.png) no-repeat center center}.about_item2{position:absolute;z-index:20;left:842px;top:0}.about_item3{width:562px;height:403px;background:#fff;border-radius:8px;position:absolute;z-index:20;left:638px;top:141px;box-shadow:0 0 20px rgba(0,0,0,.1)}.fzlc{margin-bottom:96px}.fzlc_item1{margin-bottom:23px;position:relative;color:#4e5969}.fzlc_item1 li{margin:0 76px;position:relative;z-index:20}.fzlc_item1 li em{width:16px;height:16px;background:#d8d8d8;margin:0 auto 17px auto;border-radius:50%}.fzlc_item1 li.on em{background:#29d350}.fzlc_item1:after{content:"";display:block;width:410px;height:2px;background:#d8d8d8;position:absolute;z-index:10;left:50%;top:7px;margin-left:-205px}.fzlc_item2{width:992px;height:200px;background:#fff;border-radius:8px;margin:0 auto;padding:32px 48px 0 48px}.ywxt{margin-bottom:96px}.qywh{margin-bottom:96px}.qywh li{width:372px;background:#fff;border-radius:8px}.lxwm{height:500px;position:relative;background:url(../images/about_pic7.png) no-repeat center center;margin-bottom:150px}.lxwm_item1{width:536px;height:345px;background:#fff;border-radius:8px;position:absolute;z-index:20;left:40px;top:229px}.lxwm_item2{width:536px;height:345px;background:#fff;border-radius:8px;position:absolute;z-index:20;right:40px;top:229px}